diff --git a/client/src/components/Layout.jsx b/client/src/components/Layout.jsx
index c5f8be3..1da94f6 100644
--- a/client/src/components/Layout.jsx
+++ b/client/src/components/Layout.jsx
@@ -1,4 +1,4 @@
-import React, { useState } from 'react';
+import React, { useState, useEffect } from 'react';
 import { Outlet, Link, useLocation } from 'react-router-dom';
 // import { useTranslation } from 'react-i18next'; // Commented out until Docker rebuild
 import { useAuth } from '../contexts/AuthContext';
@@ -7,6 +7,7 @@ import DebugToggle from './DebugToggle';
 import LanguageSelector from './common/LanguageSelector';
 import { canAccessSettings, hasPermission } from '../utils/rbac';
 import { t } from '../utils/tempTranslations'; // Temporary translation system
+import api from '../services/api';
 import {
   HomeIcon,
   MapIcon,
@@ -25,11 +26,29 @@ import classNames from 'classnames';
 
 const Layout = () => {
   const [sidebarOpen, setSidebarOpen] = useState(false);
+  const [tenantInfo, setTenantInfo] = useState(null);
   // const { t } = useTranslation(); // Commented out until Docker rebuild
   const { user, logout } = useAuth();
   const { connected, recentDetections } = useSocket();
   const location = useLocation();
 
+  // Fetch tenant information for branding
+  useEffect(() => {
+    const fetchTenantInfo = async () => {
+      try {
+        const response = await api.get('/tenant/info');
+        setTenantInfo(response.data.data);
+      } catch (error) {
+        console.error('Failed to fetch tenant info:', error);
+        // Don't show error toast as this is not critical
+      }
+    };
+
+    if (user) {
+      fetchTenantInfo();
+    }
+  }, [user]);
+
   // Build navigation based on user permissions with translations
   const baseNavigation = [
     { name: t('navigation.dashboard'), href: '/', icon: HomeIcon },
@@ -78,7 +97,7 @@ const Layout = () => {
               <XMarkIcon className="h-6 w-6 text-white" />
             </button>
           </div>
-          <SidebarContent navigation={navigation} />
+          <SidebarContent navigation={navigation} tenantInfo={tenantInfo} />
         </div>
       </div>
 
@@ -86,7 +105,7 @@ const Layout = () => {
       <div className="hidden md:flex md:flex-shrink-0">
         <div className="flex flex-col w-64">
           <div className="flex flex-col flex-grow pt-5 pb-4 overflow-y-auto bg-white border-r border-gray-200">
-            <SidebarContent navigation={navigation} />
+            <SidebarContent navigation={navigation} tenantInfo={tenantInfo} />
           </div>
         </div>
       </div>
@@ -174,18 +193,32 @@ const Layout = () => {
   );
 };
 
-const SidebarContent = ({ navigation }) => {
+const SidebarContent = ({ navigation, tenantInfo }) => {
   const location = useLocation();
 
   return (
     <>
       <div className="flex items-center flex-shrink-0 px-4">
         <div className="flex items-center space-x-2">
-          <div className="w-8 h-8 bg-primary-600 rounded-lg flex items-center justify-center">
+          {/* Display tenant logo if available, otherwise show default icon */}
+          {tenantInfo?.branding?.logo_url ? (
+            <img 
+              src={tenantInfo.branding.logo_url} 
+              alt={`${tenantInfo.name || 'Company'} Logo`}
+              className="w-8 h-8 object-contain"
+              onError={(e) => {
+                // Fallback to default icon if logo fails to load
+                e.target.style.display = 'none';
+                e.target.nextSibling.style.display = 'flex';
+              }}
+            />
+          ) : null}
+          {/* Default icon (shown if no logo or logo fails to load) */}
+          <div className={`w-8 h-8 bg-primary-600 rounded-lg flex items-center justify-center ${tenantInfo?.branding?.logo_url ? 'hidden' : ''}`}>
             <ExclamationTriangleIcon className="h-5 w-5 text-white" />
           </div>
           <h1 className="text-lg font-bold text-gray-900">
-            Drone Detector
+            {tenantInfo?.name || 'Drone Detector'}
           </h1>
         </div>
       </div>
diff --git a/client/src/pages/Login.jsx b/client/src/pages/Login.jsx
index e4ad987..bccff09 100644
--- a/client/src/pages/Login.jsx
+++ b/client/src/pages/Login.jsx
@@ -92,11 +92,33 @@ const Login = () => {
     <div className="min-h-screen flex items-center justify-center bg-gray-50 py-12 px-4 sm:px-6 lg:px-8">
       <div className="max-w-md w-full space-y-8">
         <div>
-          <div className="mx-auto h-12 w-12 bg-primary-600 rounded-lg flex items-center justify-center">
-            <svg className="h-8 w-8 text-white" fill="none" stroke="currentColor" viewBox="0 0 24 24">
-              <path strokeLinecap="round" strokeLinejoin="round" strokeWidth={2} d="M12 15v2m-6 4h12a2 2 0 002-2v-6a2 2 0 00-2-2H6a2 2 0 00-2 2v6a2 2 0 002 2zm10-10V7a4 4 0 00-8 0v4h8z" />
-            </svg>
-          </div>
+          {/* Display tenant logo if available, otherwise show default icon */}
+          {tenantConfig?.branding?.logo_url ? (
+            <div className="mx-auto h-16 w-auto flex items-center justify-center">
+              <img 
+                src={tenantConfig.branding.logo_url} 
+                alt={`${tenantConfig.tenant_name || 'Company'} Logo`}
+                className="h-16 w-auto max-w-48 object-contain"
+                onError={(e) => {
+                  // Fallback to default icon if logo fails to load
+                  e.target.style.display = 'none';
+                  e.target.nextSibling.style.display = 'flex';
+                }}
+              />
+              {/* Hidden fallback icon */}
+              <div className="hidden mx-auto h-12 w-12 bg-primary-600 rounded-lg items-center justify-center">
+                <svg className="h-8 w-8 text-white" fill="none" stroke="currentColor" viewBox="0 0 24 24">
+                  <path strokeLinecap="round" strokeLinejoin="round" strokeWidth={2} d="M12 15v2m-6 4h12a2 2 0 002-2v-6a2 2 0 00-2-2H6a2 2 0 00-2 2v6a2 2 0 002 2zm10-10V7a4 4 0 00-8 0v4h8z" />
+                </svg>
+              </div>
+            </div>
+          ) : (
+            <div className="mx-auto h-12 w-12 bg-primary-600 rounded-lg flex items-center justify-center">
+              <svg className="h-8 w-8 text-white" fill="none" stroke="currentColor" viewBox="0 0 24 24">
+                <path strokeLinecap="round" strokeLinejoin="round" strokeWidth={2} d="M12 15v2m-6 4h12a2 2 0 002-2v-6a2 2 0 00-2-2H6a2 2 0 00-2 2v6a2 2 0 002 2zm10-10V7a4 4 0 00-8 0v4h8z" />
+              </svg>
+            </div>
+          )}
           <h2 className="mt-6 text-center text-3xl font-extrabold text-gray-900">
             {tenantConfig?.tenant_name || 'Drone Detection System'}
           </h2>
diff --git a/client/src/pages/Register.jsx b/client/src/pages/Register.jsx
index 040cadf..f8590f7 100644
--- a/client/src/pages/Register.jsx
+++ b/client/src/pages/Register.jsx
@@ -201,11 +201,33 @@ const Register = () => {
     <div className="min-h-screen flex items-center justify-center bg-gray-50 py-12 px-4 sm:px-6 lg:px-8">
       <div className="max-w-md w-full space-y-8">
         <div>
-          <div className="mx-auto h-12 w-12 bg-primary-600 rounded-lg flex items-center justify-center">
-            <svg className="h-8 w-8 text-white" fill="none" stroke="currentColor" viewBox="0 0 24 24">
-              <path strokeLinecap="round" strokeLinejoin="round" strokeWidth={2} d="M18 9v3m0 0v3m0-3h3m-3 0h-3m-2-5a4 4 0 11-8 0 4 4 0 018 0zM3 20a6 6 0 0112 0v1H3v-1z" />
-            </svg>
-          </div>
+          {/* Display tenant logo if available, otherwise show default icon */}
+          {tenantConfig?.branding?.logo_url ? (
+            <div className="mx-auto h-16 w-auto flex items-center justify-center">
+              <img 
+                src={tenantConfig.branding.logo_url} 
+                alt={`${tenantConfig.tenant_name || 'Company'} Logo`}
+                className="h-16 w-auto max-w-48 object-contain"
+                onError={(e) => {
+                  // Fallback to default icon if logo fails to load
+                  e.target.style.display = 'none';
+                  e.target.nextSibling.style.display = 'flex';
+                }}
+              />
+              {/* Hidden fallback icon */}
+              <div className="hidden mx-auto h-12 w-12 bg-primary-600 rounded-lg items-center justify-center">
+                <svg className="h-8 w-8 text-white" fill="none" stroke="currentColor" viewBox="0 0 24 24">
+                  <path strokeLinecap="round" strokeLinejoin="round" strokeWidth={2} d="M18 9v3m0 0v3m0-3h3m-3 0h-3m-2-5a4 4 0 11-8 0 4 4 0 018 0zM3 20a6 6 0 0112 0v1H3v-1z" />
+                </svg>
+              </div>
+            </div>
+          ) : (
+            <div className="mx-auto h-12 w-12 bg-primary-600 rounded-lg flex items-center justify-center">
+              <svg className="h-8 w-8 text-white" fill="none" stroke="currentColor" viewBox="0 0 24 24">
+                <path strokeLinecap="round" strokeLinejoin="round" strokeWidth={2} d="M18 9v3m0 0v3m0-3h3m-3 0h-3m-2-5a4 4 0 11-8 0 4 4 0 018 0zM3 20a6 6 0 0112 0v1H3v-1z" />
+              </svg>
+            </div>
+          )}
           <h2 className="mt-6 text-center text-3xl font-extrabold text-gray-900">
             Create your account
           </h2>